2. Use the given velocity-time graph to answer the following questions: Determine the acceleration of the object from t = 0 s tot 3 s. (5-15) 10 3-0 a=3.333 m/s2 b. Calculate the displacement of the object from t = 3 s tot 7 s. 3 Velocity (m/s) 45 40 35 t=20 30 25 20 15 10 5 0 0 1 2 3 4 5 6 7 8 9 10 Time (s)